Alert archive / Louisiana / Wind Advisories in 2026
Wind Advisory 9, NWS Lake Charles, LA
NWS Lake Charles, LA issued this wind advisory at May 1, 2026, 10:46 AM CDT for 10 parishes in Louisiana; Jefferson County, Orange County, Texas. It took effect at May 1, 2026, 3:00 PM CDT. It was in force for 10 hr.
The area
The counties it named.
The facts
- Issued
- May 1, 2026, 10:46 AM CDT (15:46 UTC)
- In effect from
- May 1, 2026, 3:00 PM CDT
- Expired
- May 2, 2026, 1:00 AM CDT
- In force
- 10 hr
- Issued by
- NWS Lake Charles, LA
Counties Acadia Parish, LA, Calcasieu Parish, LA, Cameron Parish, LA, Iberia Parish, LA, Jefferson Davis Parish, LA, Lafayette Parish, LA, Saint Landry Parish, LA, Saint Martin Parish, LA, St. Mary Parish, LA, Vermilion Parish, LA, Jefferson County, TX, Orange County, TX
The radar
The Lake Charles radar (KLCH), 61 km from the middle of the area, began a volume at 15:46 UTC, the scan nearest the moment this went out.
Open the radar archive at this moment
The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.
The nearest sounding before it
Slidell Radar S, LA (KSIL), launched 12:00Z, 3.8 hours before the alert went out and 279 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.
- Mixed-layer CAPE
- 42 J/kg
- Mixed-layer CIN
- -127 J/kg
- Mixed-layer LCL
- 576 m above ground
- 0-6 km bulk shear
- 63 kt
- 0-1 km storm-relative helicity
- 32 m²/s²
- 0-3 km storm-relative helicity
- 125 m²/s²
- Significant tornado parameter
- 0.0
- Supercell composite
- 0.4
The text
As transmitted.
605 WWUS74 KLCH 011546 NPWLCH URGENT - WEATHER MESSAGE National Weather Service Lake Charles LA 1046 AM CDT Fri May 1 2026 LAZ033-044-045-055-073-074-141>143-152>154-241>243-252>254-TXZ515- 516-615-616-020600- /O.NEW.KLCH.WI.Y.0009.260501T2000Z-260502T0600Z/ St. Landry-Lafayette-Upper St. Martin-Lower St. Martin-West Cameron-East Cameron-Northern Calcasieu-Northern Jefferson Davis- Northern Acadia-Upper Vermilion-Upper Iberia-Upper St. Mary- Southern Calcasieu-Southern Jefferson Davis-Southern Acadia-Lower Vermilion-Lower Iberia-Lower St. Mary-Upper Jefferson-Northern Orange-Lower Jefferson-Southern Orange- Including the cities of Fenton, Forked Island, Patterson, Lake Arthur, Rayne, Elton, Vidor, Meaux, Lake Charles, Creole, Westlake, Grand Lake, Carlyss, Berwick, Sea Rim State Park, Intracoastal City, Jeanerette, Avery Island, Iowa, New Iberia, Maurice, China, Sabine Pass, Orange, Iota, Opelousas, Johnson Bayou, Cade, Abbeville, Mauriceville, Bayou Vista, Bell City, Welsh, Grand Chenier, Klondike, Crowley, Cameron, Hayes, Church Point, Morse, Beaumont, Lawtell, Moss Bluff, Morgan City, St. Martinville, Centerville, Cypremort Point, Gueydan, Franklin, Hackberry, Sulphur, Stephensville, Eunice, Vinton, Hathaway, Jennings, Lafayette, Branch, Kaplan, De Quincy, Burns Point, Rutherford Beach, Breaux Bridge, Topsy, Nederland, Port Arthur, and Bridge City 1046 AM CDT Fri May 1 2026 ...WIND ADVISORY IN EFFECT FROM 3 PM THIS AFTERNOON TO 1 AM CDT SATURDAY... * WHAT...Northeast winds around 20 mph with gusts up to 35 mph expected. * WHERE...Portions of central, south central, and southwest Louisiana and southeast Texas. * WHEN...From 3 PM this afternoon to 1 AM CDT Saturday. * IMPACTS...Gusty winds will blow around unsecured objects. Tree limbs could be blown down and a few power outages may result. PRECAUTIONARY/PREPAREDNESS ACTIONS... Winds this strong can make driving difficult, especially for high profile vehicles. Use extra caution. && $$ MC
The office that day
Everything else NWS Lake Charles, LA issued on the same UTC day.
| Issued | Product | Office | Counties | Lasted |
|---|---|---|---|---|
| May 1, 12:06 AM CDT | Gale Watch | LCH | 9 hr | |
| May 1, 12:06 AM CDT | Small Craft Advisory | LCH | 43 hr | |
| May 1, 8:58 AM CDT | River Flood Watch | LCH | Calcasieu | 25 hr |
| May 1, 9:11 AM CDT | Gale Warning | LCH | 22 hr | |
| May 1, 9:11 AM CDT | Small Craft Advisory | LCH | 34 hr | |
| May 1, 10:27 AM CDT | Special Marine Warning | LCH | 63 min | |
| May 1, 11:28 AM CDT | Special Marine Warning | LCH | 62 min | |
| May 1, 12:10 PM CDT | Special Marine Warning | LCH | 65 min | |
| May 1, 12:35 PM CDT | Special Marine Warning | LCH | 40 min | |
| May 1, 12:50 PM CDT | Special Marine Warning | LCH | 40 min | |
| May 1, 12:57 PM CDT | Special Marine Warning | LCH | 48 min | |
| May 1, 1:14 PM CDT | Special Weather Statement | LCH | Cameron | 31 min |
| May 1, 4:36 PM CDT | River Flood Warning | LCH | Lafayette, Vermilion | 18 hr |
Nearby
Wind Advisories in Louisiana, 2026Wind Advisories in Texas, 2026Every wind advisory in 2026
Sources
The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.